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55 results for “fish tank setup”
Why Isn’t My Goldfish Growing?
A goldfish that stays small is usually a sign of husbandry problems rather than bad genes. The environment is the single biggest factor—a tank that is too small or water that is dirty, the wrong temperature, or low in oxygen slows metabolism and stalls growth. Diet matters just as much: too many carbohydrates and too little protein or vitamins restricts development. Feeding style, water testing, and waste removal also play a role. To help a goldfish reach its full size, give it a spacious, stable tank with filtration, keep water clean and well-oxygenated, and feed a high-quality food in small, frequent meals matched to its life stage.
Tips for Keeping Turtles and Fish Together
Not every turtle belongs with fish. Good tank mates need to live in deep water, prefer plants, and have a gentle temperament so they will not attack fish, which is why the pig-nosed turtle, yellow-spotted side-neck, and razor-backed musk turtle are common choices. Use a dedicated tank with a basking area, feed turtles and fish separately on their own schedules, and pick mild species on both sides to avoid injury to either.
Which Turtles Can Be Kept With Fish?
Turtles that suit life with fish must handle deep water and not eat fish, though most turtles are omnivorous and may hunt when hungry, so size and feeding matter. The pig-nosed turtle, razor-backed musk turtle, and yellow-spotted side-neck are the best matches: they live in deep water, are gentle, and rarely attack fish. Use a large tank, feed the turtle regularly so it never gets hungry enough to hunt, and pick compatible, calm species.
Copperband Butterflyfish
Also called the Three-banded Rocket or Short Rocket, the Copperband Butterflyfish is mainly distributed in the Philippines, Singapore, and the South China Sea. Its gentle nature and long, slim snout make it very popular among aquarists.
Siamese Tiger Fish
In its native Thailand, the Siamese Tiger Fish is a food fish and a rather prized one. Thanks to its distinctive shape and striking pattern, it has become a very popular ornamental fish in recent years. Most specimens seen in the domestic aquarium market reach China via Singapore from Thailand.
Madagascar Rainbowfish
The Madagascar rainbowfish, also called the Madagascar rainbow or stone beauty, is native to Madagascar. Adults reach 6 to 8 cm and are admired for the shifting bands of color that play across their bodies as the light changes.
Bicolor Parrotfish (White Parrotfish)
The bicolor parrotfish (Cetoscarus bicolor) is a silvery-white marine parrotfish from Indo-Pacific coral reefs, named for the parrot-like face and broad tan band between the eyes. A true saltwater species needing a reef-like tank at specific gravity ~1.022–1.023, it is a nibbler that eats algae, clams and crabs and even crushes live coral with its beak-like teeth.
Dusky Butterflyfish
The Dusky Butterflyfish (Chaetodon flavirostris), traded as the black butterflyfish or 'Australian emperor butterfly', is a dark-bodied, yellow-finned marine butterflyfish from Australia. Moderately difficult — its specialized, largely corallivorous diet makes acclimation the real challenge. Needs a 300 L+ reef-aware setup.
Angelfish
Angelfish (often called the freshwater angelfish or 'swallow fish') is a tall, disc-shaped cichlid whose graceful, sail-like swimming made it almost synonymous with the tropical aquarium hobby.
How do I care for clownfish?
Clownfish are saltwater fish. Here is the tank, salinity, filtration and feeding setup.